1023357648

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 2690827776

約数和(自身を除く): 1667470128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 467, 568, 643, 852, 934, 1136, 1286, 1401, 1704, 1868, 1929, 2572, 2802, 3408, 3736, 3858, 5144, 5604, 7472, 7716, 10288, 11208, 15432, 22416, 30864, 33157, 45653, 66314, 91306, 99471, 132628, 136959, 182612, 198942, 265256, 273918, 300281, 365224, 397884, 530512, 547836, 600562, 730448, 795768, 900843, 1095672, 1201124, 1591536, 1801686, 2191344, 2402248, 3603372, 4804496, 7206744, 14413488, 21319951, 42639902, 63959853, 85279804, 127919706, 170559608, 255839412, 341119216, 511678824, 1023357648]

約数ペア:

[(1, 1023357648), (2, 511678824), (3, 341119216), (4, 255839412), (6, 170559608), (8, 127919706), (12, 85279804), (16, 63959853), (24, 42639902), (48, 21319951), (71, 14413488), (142, 7206744), (213, 4804496), (284, 3603372), (426, 2402248), (467, 2191344), (568, 1801686), (643, 1591536), (852, 1201124), (934, 1095672), (1136, 900843), (1286, 795768), (1401, 730448), (1704, 600562), (1868, 547836), (1929, 530512), (2572, 397884), (2802, 365224), (3408, 300281), (3736, 273918), (3858, 265256), (5144, 198942), (5604, 182612), (7472, 136959), (7716, 132628), (10288, 99471), (11208, 91306), (15432, 66314), (22416, 45653), (30864, 33157)]